AttachLifecycleListener (JDO API 3.2.1-SNAPSHOT API)

All Superinterfaces:

InstanceLifecycleListener
```
public interface AttachLifecycleListener
extends InstanceLifecycleListener
```
This interface is implemented by listeners to be notified of attach events.

Since:

2.0

Version:

2.0

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`postAttach(InstanceLifecycleEvent event)`	This method is called after a detached instance is attached, via the `PersistenceManager.makePersistent(T)` method.
`void`	`preAttach(InstanceLifecycleEvent event)`	This method is called before a detached instance is attached, via the `PersistenceManager.makePersistent(T)` method.

- Method Detail
  - preAttach
```
void preAttach(InstanceLifecycleEvent event)
```
    This method is called before a detached instance is attached, via the PersistenceManager.makePersistent(T) method. The source instance is the detached instance. This method is called before the corresponding AttachCallback.jdoPreAttach() on the detached instance.
    
    Parameters:
    
    event - the attach event.
    
    Since:
    
    2.0
  - postAttach
```
void postAttach(InstanceLifecycleEvent event)
```
    This method is called after a detached instance is attached, via the PersistenceManager.makePersistent(T) method. The source instance is the corresponding persistent instance in the cache; the target instance is the detached instance. This method is called after the corresponding AttachCallback.jdoPostAttach(java.lang.Object) on the persistent instance.
    
    Parameters:
    
    event - the attach event.
    
    Since:
    
    2.0